[ 2611.850204][T19284] gre: GRE over IPv4 demultiplexor driver
[ 2613.542213][T19307] ip_gre: GRE over IPv4 tunneling driver
[ 2665.738862][T19878] ip6_gre: GRE over IPv6 tunneling driver
[ 2702.387848][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2707.506738][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2711.922740][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2717.107748][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!